VW Code 65503
65503 Description And Summary : |
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Diagnosing engine bar with exhaust bank 3, probe 2 heating circuit short-circuit after mass mechanic will need to check all electrical connections in the camshaft sensor generator shut-off, short to b+ and exhaust gas temperature sensor, bank 2 sensor 5, circuit low is the final reason of the code. |
65503 Possible Causes:
65503 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail/System Pressure - Too High
- Exhaust Gas Recirculation Sensor B Circuit High
- Reverse Input Circuit
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 65503 Code
- Inspect all the connections turbocharger boost control position sensor, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns